Sentry – an event logging platform focused on capturing and aggregating exceptions

Sentry – an event logging platform focused on capturing and aggregating exceptions.  Most of the code is Open Source (except for a few proprietary plugins), in case you want to run your own hosted version.

sentry

Supports Ruby, Python, JavaScript, Java, Rails, Django, PHP, iOS, node.js, .NET, and more.

PHP Fine Diff – PHP library to diff strings

PHP Fine Diff – PHP library to diff strings.  I’ve tried a few different implementations and all of them either required an external diff program couldn’t render HTML, or failed to due to enormous resource usage.  PHP Fine Diff does all I need and does it fast.   It’s also rediculously easy to use:

$fineDiff = new FineDiff($strOrig, $strNew);
$htmlDiff = $findDiff->renderDiffToHTML();

Found via this StackOverflow discussion.